Which can be a better tissue box, than a stemapunk-geared-overengeneered one. Yes... I decided to make a tissue holder with all this caracteristics. My model features varios different gears that makes a mechanism that opens the top door when you push the lever down. It requires printing per parts the long parts, and as I have not time to print a real model in time for the tournament, I decided to upload the render with the parts to print it. As extra hardware, you will need a compression spring of 4mm of diameter. I will upload a building guide as soon as possible!

THIS IS A WORK IN PROGRESS*
 

UPDATE 1.0.1:

Some improvements have been made. Now, the main box has been divided in a different way in order to allow an easier mountage.

An error has been solved in which one of the gears didn't reach the main gear, making it impossible to rotate.

The gear blockers have been added, now you can glue them and block in place the gears of the system once everything is mounted.